If 30 years after Biafra, you want to produce its second edition, you need to benefit from the criticism of the first.
Ọ bụrụ n'afọ iri atọ gafere, ịchọọ iwepụta mbịpụta ya nke abụọ, ịkwesiri irite uru site na nkatọ nke mbụ.